Maciel served in the Army for two years and Fort Benning was his first assignment. He has served in Afghanistan since February 2018. Maciel is survived by his father and mother.

"Cpl. Maciel was an excellent Soldier beloved by his teammates and dedicated to our mission. He will be greatly missed by the entire Black Lion family. Our prayers are with his family and friends during this difficult time," said Lt. Col. David Conner, Maciel's battalion commander.